CA169043A - Sound regenerating machine - Google Patents

Sound regenerating machine

Info

Publication number
CA169043A
CA169043A CA000169043A CA169043DA CA169043A CA 169043 A CA169043 A CA 169043A CA 000169043 A CA000169043 A CA 000169043A CA 169043D A CA169043D A CA 169043DA CA 169043 A CA169043 A CA 169043A
Authority
CA
Canada
Prior art keywords
regenerating machine
sound regenerating
sound
machine
regenerating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000169043A
Other languages
French (fr)
Inventor
Marcus C. Hopkins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA169043A publication Critical patent/CA169043A/en
Expired legal-status Critical Current

Links

CA000169043A 1915-07-28 1915-07-28 Sound regenerating machine Expired CA169043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA169043T 1915-07-28

Publications (1)

Publication Number Publication Date
CA169043A true CA169043A (en) 1916-04-25

Family

ID=45288707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000169043A Expired CA169043A (en) 1915-07-28 1915-07-28 Sound regenerating machine

Country Status (1)

Country Link
CA (1) CA169043A (en)

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